0P3N Blog

Cybrary’s Open Blog is a user contributed cybersecurity knowledge base that brings together content highlighting the latest tools, exploits, technologies and insights in the industry.

Convert OST Files to PST Format
By: Allansmith
June 25, 2018

We all regard MS Outlook as one of the best electronic mail services, and it is commonly used in business for correspondence. But due to some unfortunate conditions, the OST database can get corrupted, and the corruption incident is unable to be resolved. In this case, the user may try some alternative method to access the OST files, and ...

What is a Corrupted File?
By: Jessica
June 24, 2018

At some point or another, every computer user has tried opening up a file on his device only to see a message that says “The file you are trying to access is unavailable or has been corrupted.” This may understandably alarm some users, as a “corrupted file” sounds like one that has taken on a life of its own ...

What is Open-Source Software?
By: Jessica
June 24, 2018

With the never-ending releases of web applications and tools like Internet browsers, browser add-ons, and file-sharing systems, you may have heard the term “open source” get tossed around a lot. But what exactly does open source mean, and how does it compare to another popular term, “freeware”? More importantly, how does the “open source” or “freeware” status of an ...

Learn From Mistakes Resulting From Data Breach Incidents
By: Ugra Narayan Pandey
June 24, 2018

The sudden of occurrence of data breaches in the Internet world gives a direct call for safety violation prevention. These incidents occur when an individual tries to cross the boundaries of confidential IT in an illegal way. Such situations lead to cyber hacking of unauthorized networks, services, applications, and secret information. Severe disasters like bankruptcy and destruction of ...

Convert NSF to PST Format and Migrate IBM Lotus Notes Data to Outlook
By: Rude Jonson
June 24, 2018

Method to Convert NSF to PST Format – Expert Solutions When we work with NSF files, we need a Domino server, and when we work with PST files, we need an Exchange server. The Domino server works with Lotus Notes (IBM), and the Exchange server works with Microsoft Outlook. Both are different platforms, so if we ...

MBOX to PDF Converter Wizard to Batch Convert & Migrate MBOX to PDF
By: imstefanie90
June 23, 2018

Convert MBOX Files to PDF with Attachments - MBOX to PDF Converter This review is about the MBOX to PDF Converter, Version: 1.0, Size: 24.2 MB, which helps users convert MBOX files to PDF format without any issue. MBOX is a file format supported by lots of email applications, such as Opera Mail, Thunderbird, Entourage, Apple ...

Introduction to Computer Forensics
By: varsonun
June 23, 2018

A computer is a device that solves problems, manipulates information, processes data, performs calculations, and stores and retrieves data . Computers are classified by size and power. Some categories of the computer are the personal computer, workstation, minicomputer, mainframe, and a supercomputer. It uses different programs to perform different tasks. Forensics can be ...

How to Import OST to Office 365 + Upload Data to Exchange Online
By: PankajDohre
June 22, 2018

Here we will talk about How to Import OST file to Office 365 cloud platform. I have discussed two different methods for migrating OST to Exchange Online (Office 365). If you are planning to switch Office 365 then this blog will surely help you. How Can We Migrate OST File to Office 365 Cloud Mailbox? There ...

CVE-2017-8464 LNK Remote Code Execution Vulnerability
By: Ashish jha
June 21, 2018

Hello, wonderful people! This is your friend, Ashish. Today, we'll hack a Windows 7 machine with a relatively new vulnerability called LNK RCE in Windows.Being a white hat, I have to be in the practice of finding new vulnerabilities but also in the practice of knowing the exploitation of newly discovered vulnerabilities. And that's what I want from you ...

Manage Microsoft Endpoint Security with PowerShell
By: Clysm
June 20, 2018

The Microsoft System Center Configuration Manager, or SCCM, has seven reports that you can use to help manage your Microsoft Endpoint Protection software. From an Overall Status and History to Top User Threat List, you can usually get what you need. In some cases though, you may have to dig into a few reports, export the data to an ...